/*
 * Copyright (c) 2012-2020 MIRACL UK Ltd.
 *
 * This file is part of MIRACL Core
 * (see https://github.com/miracl/core).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/* Fixed Data in ROM - Field and Curve parameters */

package BN254

//BN254 Curve

// Base Bits= 56
var Modulus = [...]Chunk{0x13, 0x13A7, 0x80000000086121, 0x40000001BA344D, 0x25236482}
var ROI = [...]Chunk{0x12, 0x13A7, 0x80000000086121, 0x40000001BA344D, 0x25236482}
var R2modp = [...]Chunk{0x2F2A96FF5E7E39, 0x64E8642B96F13C, 0x9926F7B00C7146, 0x8321E7B4DACD24, 0x1D127A2E}
var SQRTm3= [...]Chunk {0x4,0x60C,0x3CF0F,0x4000000126CD89,0x25236482}
const MConst Chunk = 0x435E50D79435E5

const CURVE_Cof_I int = 1
const CURVE_B_I int = 2

var CURVE_B = [...]Chunk{0x2, 0x0, 0x0, 0x0, 0x0}
var CURVE_Order = [...]Chunk{0xD, 0x800000000010A1, 0x8000000007FF9F, 0x40000001BA344D, 0x25236482}
var CURVE_Gx = [...]Chunk{0x12, 0x13A7, 0x80000000086121, 0x40000001BA344D, 0x25236482}
var CURVE_Gy = [...]Chunk{0x1, 0x0, 0x0, 0x0, 0x0}
var CURVE_HTPC= [...]Chunk {0x1,0x0,0x0,0x0,0x0}

var Fra = [...]Chunk{0x7DE6C06F2A6DE9, 0x74924D3F77C2E1, 0x50A846953F8509, 0x212E7C8CB6499B, 0x1B377619}
var Frb = [...]Chunk{0x82193F90D5922A, 0x8B6DB2C08850C5, 0x2F57B96AC8DC17, 0x1ED1837503EAB2, 0x9EBEE69}
var CURVE_Bnx = [...]Chunk{0x80000000000001, 0x40, 0x0, 0x0, 0x0}
var CURVE_Cof = [...]Chunk{0x1, 0x0, 0x0, 0x0, 0x0}
var CRu = [...]Chunk{0x80000000000007, 0x6CD, 0x40000000024909, 0x49B362, 0x0}
var CURVE_Pxa = [...]Chunk{0xEE4224C803FB2B, 0x8BBB4898BF0D91, 0x7E8C61EDB6A464, 0x519EB62FEB8D8C, 0x61A10BB}
var CURVE_Pxb = [...]Chunk{0x8C34C1E7D54CF3, 0x746BAE3784B70D, 0x8C5982AA5B1F4D, 0xBA737833310AA7, 0x516AAF9}
var CURVE_Pya = [...]Chunk{0xF0E07891CD2B9A, 0xAE6BDBE09BD19, 0x96698C822329BD, 0x6BAF93439A90E0, 0x21897A0}
var CURVE_Pyb = [...]Chunk{0x2D1AEC6B3ACE9B, 0x6FFD739C9578A, 0x56F5F38D37B090, 0x7C8B15268F6D44, 0xEBB2B0E}
var CURVE_W = [2][5]Chunk{{0x3, 0x80000000000204, 0x6181, 0x0, 0x0}, {0x1, 0x81, 0x0, 0x0, 0x0}}
var CURVE_SB = [2][2][5]Chunk{{{0x4, 0x80000000000285, 0x6181, 0x0, 0x0}, {0x1, 0x81, 0x0, 0x0, 0x0}}, {{0x1, 0x81, 0x0, 0x0, 0x0}, {0xA, 0xE9D, 0x80000000079E1E, 0x40000001BA344D, 0x25236482}}}
var CURVE_WB = [4][5]Chunk{{0x80000000000000, 0x80000000000040, 0x2080, 0x0, 0x0}, {0x80000000000005, 0x54A, 0x8000000001C707, 0x312241, 0x0}, {0x80000000000003, 0x800000000002C5, 0xC000000000E383, 0x189120, 0x0}, {0x80000000000001, 0x800000000000C1, 0x2080, 0x0, 0x0}}
var CURVE_BB = [4][4][5]Chunk{{{0x8000000000000D, 0x80000000001060, 0x8000000007FF9F, 0x40000001BA344D, 0x25236482}, {0x8000000000000C, 0x80000000001060, 0x8000000007FF9F, 0x40000001BA344D, 0x25236482}, {0x8000000000000C, 0x80000000001060, 0x8000000007FF9F, 0x40000001BA344D, 0x25236482}, {0x2, 0x81, 0x0, 0x0, 0x0}}, {{0x1, 0x81, 0x0, 0x0, 0x0}, {0x8000000000000C, 0x80000000001060, 0x8000000007FF9F, 0x40000001BA344D, 0x25236482}, {0x8000000000000D, 0x80000000001060, 0x8000000007FF9F, 0x40000001BA344D, 0x25236482}, {0x8000000000000C, 0x80000000001060, 0x8000000007FF9F, 0x40000001BA344D, 0x25236482}}, {{0x2, 0x81, 0x0, 0x0, 0x0}, {0x1, 0x81, 0x0, 0x0, 0x0}, {0x1, 0x81, 0x0, 0x0, 0x0}, {0x1, 0x81, 0x0, 0x0, 0x0}}, {{0x80000000000002, 0x40, 0x0, 0x0, 0x0}, {0x2, 0x102, 0x0, 0x0, 0x0}, {0xA, 0x80000000001020, 0x8000000007FF9F, 0x40000001BA344D, 0x25236482}, {0x80000000000002, 0x40, 0x0, 0x0, 0x0}}}

